For over 24 years Samson has been making high quality products for professionals in the shooting industry and the consumer civilian market. The use American materials and craftsmanship to product the highest quality American made shooting accessories at a price everyone can afford. Quality and precision are what Samson is all about!

This is a durable aircraft aluminum quad rail specifically designed for the SIG 556R. It's an innovative two piece free float design that takes advantage of the 3 hole mounting screws on the SIG. The installation is easy and there is no need to remove the gas block. Upgrade your SIG 556R with the STAR-556 Rail from Samson.

Specifications and Features:
Samson Manufacturing STAR-SIG-556-3H
STAR-556 Rail-3 Hole-Rifle
Handguard Forend
Two Piece Free Float Design
Mil-Spec 1913 Picatinny Rail
19" Continuous Top Rail
Laser Engraved
6061 T6 Aluminum Construction
Anodized Finish
Black
Made In The USA

Fits:
SIG SAUER 556, 556 Classic and 556R with 3 mounting screws on the upper receiver. Will not fit the Xi.